this is ktvu channel 2 morning news. friday, december 14th i'm dave clark. >> guilt >> good morning, i'm pam cook. talking about the cold. will it stick with us all weekend? >> i think so. it's definitely cold out there. we had clear skies for awhile. allowed those temps to settle in. maybe some light rain close to the coast. but this system is staying off the coast. and really weakening. so if there is any rain, it will be very light. temperatures low 50s. >>> right now on interstate 880 traffic here looks pretty good in both directions if you are driving northbound to the toll plaza of the bay bridge it's a nice looking drive. and no major problem there is. also this morning on 80 westbound coming out to the mccarthur maze we're off to a good start. now back to the desk. >>> thank you, sal. topping our news two cupertino schools will reopen but that is after a threat against a high school teacher. students will be greeted with extra security. ktvu channel 2 reporter janine de la vega joins us now from cupertino with mo